# Keep Time vs Vocal Pitch Check

The clearest difference is price: Keep Time at Free against Vocal Pitch Check's $0.99. Keep Time also leads on device support (4 vs 2) and iOS requirement (13.0 vs 26.0). Vocal Pitch Check's advantage is in-app purchases (none vs 1) and update cadence (monthly vs every 4 months). On ads there is nothing between them.

Keep Time is free to download; Vocal Pitch Check costs $0.99 up front. Keep Time sells 1 one-off in-app purchase. Vocal Pitch Check asks for nothing beyond the download.

Keep Time ships an update every 4 months, Vocal Pitch Check monthly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Keep Time | Vocal Pitch Check |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/keep-time/id574330593/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 90.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 3 MB | 3 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Justin Okun](https://appshunter.io/developer/429363982) | [Nicolas Fumasoni](https://appshunter.io/developer/6781866304) |

## What reviewers say

### Keep Time

[App page](https://appshunter.io/ios/app/keep-time/id574330593)

This application provides musicians with a visual metronome to enhance their playing. It offers adjustable tempo, customizable sounds and colors, and various subdivision options. Advanced features for rhythm simulation are available through in-app purchases.

**Highlights:** Adjustable speed with touch gestures, 4 metronome sound options, 7 color choices for visualizer, Sub-division options (8th, 16th, triplets), Configurable visualizer beats per measure, Apple Watch remote tempo adjustment

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Feature Pack | $1.99 | one-time |


### Vocal Pitch Check

[App page](https://appshunter.io/ios/app/vocal-pitch-check/id6781866302)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Keep Time free?

Keep Time is free to download, with in-app purchases available.

### Is Vocal Pitch Check free?

Vocal Pitch Check costs $0.99, with no in-app purchases.

### Do Keep Time or Vocal Pitch Check have ads?

Neither Keep Time nor Vocal Pitch Check shows ads.

### Which is updated more often, Keep Time or Vocal Pitch Check?

Keep Time ships an update every 4 months, and Vocal Pitch Check monthly. Most recently, Keep Time was updated on October 24, 2026 and Vocal Pitch Check on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*